CVE-2022-29526

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 2.6%, top 16% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 3%CVSS: 5.3Exploit: NoneExposed: 0

A fix is available — apply it.

Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
—
EPSS
83.7%
KEV
Not listed

Published

June 23, 2022

Last Modified

November 21, 2024

References (18)

Vendor Advisories for CVE-2022-29526(12)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(13)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntugolang-1.18-doc (1.18.1-1ubuntu1.1) @ jammy2026-05-25ubuntu
ubuntugolang-1.13-src (1.13.8-1ubuntu2.22.04.2) @ jammy2026-05-25ubuntu
redhatrhceph/rhceph-6-dashboard-rhel9:6-752023-06-15redhat
redhatstf/sg-core-rhel8:5.1.1-22023-03-30redhat
redhatcontainer-native-virtualization/libguestfs-tools:v4.12.0-2552023-01-25redhat
redhatadvanced-cluster-security/rhacs-scanner-slim-rhel8:3.72.0-32022-09-26redhat
redhatservicemesh-prometheus-0:2.23.0-9.el82022-08-31redhat
redhatodf4/rook-ceph-rhel8-operator:v4.11.0-492022-08-24redhat
redhatrhmtc/openshift-migration-must-gather-rhel8:v1.7.3-42022-08-02redhat
redhatopenshift-clients-0:4.10.0-202207192015.p0.g45460a5.assembly.stream.el72022-08-01redhat
redhatgo-toolset-0:1.17.12-1.el9_02022-08-01redhat
redhatopenshift-secondary-scheduler-operator/secondary-scheduler-operator-rhel8:v1.0-282022-07-28redhat
redhatgo-toolset:rhel8-8060020220527144311.97d7f71f2022-06-30redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(2 across 1 ecosystem)
Go(2)
PackageVulnerable rangeFixed inDependents
golang.org/x/sys—0.0.0-20220412211240-33da011f77ad—
stdlib—1.18.2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(3)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 13× in last 7d / 45× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 104 total refreshes for this CVE.

  1. 2026-07-22 22:57 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2022-29526?
CVE-2022-29526 is a medium vulnerability published on June 23, 2022. Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible.
When was CVE-2022-29526 disclosed?
CVE-2022-29526 was first published in the National Vulnerability Database on June 23, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-29526 actively exploited?
CVE-2022-29526 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-29526?
CVE-2022-29526 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2022-29526?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-29526, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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